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  <title>Constructs an InfiniteIterator</title>
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    <li>Constructs an InfiniteIterator</li>
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  <div id="layout-content"><div id="infiniteiterator.construct" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">InfiniteIterator::__construct</h1>
  <p class="verinfo">(PHP 5 &gt;= 5.1.0, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">InfiniteIterator::__construct</span> &mdash; <span class="dc-title">Constructs an InfiniteIterator</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-infiniteiterator.construct-description">
  <h3 class="title">说明</h3>
  <div class="constructorsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><strong>InfiniteIterator::__construct</strong></span>(<span class="methodparam"><span class="type"><a href="class.iterator.html" class="type Iterator">Iterator</a></span> <code class="parameter">$iterator</code></span>)</div>

  <p class="para rdfs-comment">
   Constructs an <span class="classname"><a href="class.infiniteiterator.html" class="classname">InfiniteIterator</a></span>
   from an <span class="classname"><a href="class.iterator.html" class="classname">Iterator</a></span>.
  </p>

 </div>


 <div class="refsect1 parameters" id="refsect1-infiniteiterator.construct-parameters">
  <h3 class="title">参数</h3>
  <p class="para">
   <dl>
    
     <dt>
<code class="parameter">iterator</code></dt>

     <dd>

      <p class="para">
       The iterator to infinitely iterate over.
      </p>
     </dd>

    
   </dl>

  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-infiniteiterator.construct-examples">
  <h3 class="title">范例</h3>
  <p class="para">
   <div class="example" id="example-3628">
    <p><strong>示例 #1 <span class="function"><strong>InfiniteIterator::__construct()</strong></span> example</strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB">&lt;?php<br />$arrayit&nbsp;&nbsp;</span><span style="color: #007700">=&nbsp;new&nbsp;</span><span style="color: #0000BB">ArrayIterator</span><span style="color: #007700">(array(</span><span style="color: #DD0000">'cat'</span><span style="color: #007700">,</span><span style="color: #DD0000">'dog'</span><span style="color: #007700">));<br /></span><span style="color: #0000BB">$infinite&nbsp;</span><span style="color: #007700">=&nbsp;new&nbsp;</span><span style="color: #0000BB">InfiniteIterator</span><span style="color: #007700">(</span><span style="color: #0000BB">$arrayit</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$limit&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #007700">=&nbsp;new&nbsp;</span><span style="color: #0000BB">LimitIterator</span><span style="color: #007700">(</span><span style="color: #0000BB">$infinite</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">0</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">7</span><span style="color: #007700">);<br />foreach(</span><span style="color: #0000BB">$limit&nbsp;</span><span style="color: #007700">as&nbsp;</span><span style="color: #0000BB">$value</span><span style="color: #007700">)<br />{<br />&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;</span><span style="color: #DD0000">"</span><span style="color: #0000BB">$value</span><span style="color: #DD0000">\n"</span><span style="color: #007700">;<br />}<br /></span><span style="color: #0000BB">?&gt;</span>
</span>
</code></div>
    </div>

    <div class="example-contents"><p>以上例程会输出：</p></div>
    <div class="example-contents screen">
<div class="cdata"><pre>
cat
dog
cat
dog
cat
dog
cat
</pre></div>
    </div>
   </div>
  </p>
 </div>


 <div class="refsect1 seealso" id="refsect1-infiniteiterator.construct-seealso">
  <h3 class="title">参见</h3>
  <p class="para">
   <ul class="simplelist">
    <li class="member"><span class="methodname"><a href="infiniteiterator.next.html" class="methodname" rel="rdfs-seeAlso">InfiniteIterator::next()</a> - Moves the inner Iterator forward or rewinds it</span></li>
   </ul>
  </p>
 </div>


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